US10134106B2 - Method and device for selective display refresh - Google Patents

Method and device for selective display refresh Download PDF

Info

Publication number
US10134106B2
US10134106B2 US14/018,869 US201314018869A US10134106B2 US 10134106 B2 US10134106 B2 US 10134106B2 US 201314018869 A US201314018869 A US 201314018869A US 10134106 B2 US10134106 B2 US 10134106B2
Authority
US
United States
Prior art keywords
buffer
portions
frame
changed
sub
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active, expires
Application number
US14/018,869
Other languages
English (en)
Other versions
US20140063034A1 (en
Inventor
Gabriel Abarca
David I. J. Glen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATI Technologies ULC
Original Assignee
ATI Technologies ULC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PCT/CA2013/050682 priority Critical patent/WO2014036652A1/en
Priority to KR1020157008157A priority patent/KR102065564B1/ko
Priority to JP2015530251A priority patent/JP6275146B2/ja
Priority to US14/018,869 priority patent/US10134106B2/en
Priority to IN2499DEN2015 priority patent/IN2015DN02499A/en
Application filed by ATI Technologies ULC filed Critical ATI Technologies ULC
Priority to CN201380046073.8A priority patent/CN104641412B/zh
Assigned to ATI TECHNOLOGIES ULC reassignment ATI TECHNOLOGIES ULC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ABARCA, GABRIEL, GLEN, DAVID I.J.
Publication of US20140063034A1 publication Critical patent/US20140063034A1/en
Application granted granted Critical
Publication of US10134106B2 publication Critical patent/US10134106B2/en
Active legal-status Critical Current
Adjusted expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/04—Partial updating of the display screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
US14/018,869 2012-09-05 2013-09-05 Method and device for selective display refresh Active 2034-08-15 US10134106B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020157008157A KR102065564B1 (ko) 2012-09-05 2013-09-05 선택적 디스플레이 리프레시 방법 및 장치
JP2015530251A JP6275146B2 (ja) 2012-09-05 2013-09-05 選択的な表示更新のための方法および装置
US14/018,869 US10134106B2 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh
IN2499DEN2015 IN2015DN02499A (de) 2012-09-05 2013-09-05
PCT/CA2013/050682 WO2014036652A1 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh
CN201380046073.8A CN104641412B (zh) 2012-09-05 2013-09-05 用于选择性显示刷新的方法和设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261697261P 2012-09-05 2012-09-05
US14/018,869 US10134106B2 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh

Publications (2)

Publication Number Publication Date
US20140063034A1 US20140063034A1 (en) 2014-03-06
US10134106B2 true US10134106B2 (en) 2018-11-20

Family

ID=50186917

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/018,869 Active 2034-08-15 US10134106B2 (en) 2012-09-05 2013-09-05 Method and device for selective display refresh

Country Status (7)

Country Link
US (1) US10134106B2 (de)
EP (1) EP2893529B1 (de)
JP (1) JP6275146B2 (de)
KR (1) KR102065564B1 (de)
CN (1) CN104641412B (de)
IN (1) IN2015DN02499A (de)
WO (1) WO2014036652A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10504452B2 (en) 2018-03-12 2019-12-10 Apple Inc. Pixel contrast control systems and methods
US10545242B2 (en) 2016-09-14 2020-01-28 Apple Inc. Systems and methods for in-frame sensing and adaptive sensing control

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9640148B2 (en) * 2013-06-03 2017-05-02 Arm Limited Method of and apparatus for controlling frame buffer operations
GB2525223B (en) 2014-04-16 2020-07-15 Advanced Risc Mach Ltd Graphics processing systems
US10282887B2 (en) * 2014-12-12 2019-05-07 Mitsubishi Electric Corporation Information processing apparatus, moving image reproduction method, and computer readable medium for generating display object information using difference information between image frames
US10446118B2 (en) * 2015-06-02 2019-10-15 Intel Corporation Apparatus and method using subdivided swapchains for improved virtual reality implementations
US10078883B2 (en) * 2015-12-03 2018-09-18 Qualcomm Incorporated Writing graphics data from local memory to system memory
US10283078B2 (en) * 2016-01-20 2019-05-07 Mediatek Inc. Adaptive display partial update methods and apparatus thereof for power saving in pixel processing
CN107316270A (zh) * 2016-04-25 2017-11-03 联发科技股份有限公司 为由多个帧组成的图像数据生成脏信息的方法及图形系统
US9997141B2 (en) * 2016-09-13 2018-06-12 Omnivision Technologies, Inc. Display system and method supporting variable input rate and resolution
CN106997561A (zh) * 2017-04-18 2017-08-01 湖南福米信息科技有限责任公司 股票行情数据的显示方法、系统及终端设备
US10672367B2 (en) * 2017-07-03 2020-06-02 Arm Limited Providing data to a display in data processing systems
US10516812B2 (en) 2018-04-02 2019-12-24 Intel Corporation Devices and methods for selective display frame fetch
CN111611031A (zh) * 2019-02-26 2020-09-01 华为技术有限公司 一种图形绘制方法和电子设备
US11295660B2 (en) 2019-06-10 2022-04-05 Ati Technologies Ulc Frame replay for variable rate refresh display
US11605366B2 (en) * 2020-09-10 2023-03-14 Microchip Technology Incorporated LCC (low cost controllerless) graphics processing
TWI772933B (zh) * 2020-10-23 2022-08-01 宏正自動科技股份有限公司 影像處理裝置及多畫面顯示的影像處理方法
US11935149B2 (en) * 2020-11-13 2024-03-19 Samsung Electronics Co., Ltd Electronic device and image rendering method thereof for adjusting frame rate

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801717A (en) * 1996-04-25 1998-09-01 Microsoft Corporation Method and system in display device interface for managing surface memory
US20040179019A1 (en) 2003-03-12 2004-09-16 Nvidia Corporation Double-buffering of pixel data using copy-on-write semantics
US6847358B1 (en) * 1999-08-06 2005-01-25 Microsoft Corporation Workstation for processing and producing a video signal
US6943801B2 (en) * 2000-03-31 2005-09-13 Scott A. Rosenberg System and method for refreshing imaging devices or displays on a page-level basis
US7038689B2 (en) * 2002-02-19 2006-05-02 Intel Corporation Sparse refresh double-buffering
US7671865B2 (en) * 2001-12-07 2010-03-02 Intel Corporation Refresh of display
WO2011012794A1 (fr) * 2009-07-31 2011-02-03 Airbus Operations Procede de caracterisation electrique d'un materiau composite pour la fabrication d'un aeronef
US20110148892A1 (en) 2009-12-17 2011-06-23 Arm Limited Forming a windowing display in a frame buffer
US20120033738A1 (en) * 2010-07-07 2012-02-09 Steve Bakke Virtual frame buffer system and method
WO2012035632A1 (ja) 2010-09-16 2012-03-22 株式会社 東芝 画像生成装置
WO2012113923A1 (en) 2011-02-25 2012-08-30 St-Ericsson Sa Display list mechanism and scalable display engine structures
US20120293545A1 (en) 2011-05-19 2012-11-22 Andreas Engh-Halstvedt Graphics processing systems
US20130163680A1 (en) * 2010-04-14 2013-06-27 Siemens Enterprise Communications Gmbh & Co. Kg Method for Deblocking Filtering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128026A (en) * 1998-05-04 2000-10-03 S3 Incorporated Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same
US7394465B2 (en) * 2005-04-20 2008-07-01 Nokia Corporation Displaying an image using memory control unit
US20070139445A1 (en) * 2005-12-16 2007-06-21 Intel Corporation Method and apparatus for displaying rotated images
JP4622865B2 (ja) * 2006-01-13 2011-02-02 ヤマハ株式会社 画像処理装置
US8862906B2 (en) * 2011-04-01 2014-10-14 Intel Corporation Control of platform power consumption using coordination of platform power management and display power management

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801717A (en) * 1996-04-25 1998-09-01 Microsoft Corporation Method and system in display device interface for managing surface memory
US6847358B1 (en) * 1999-08-06 2005-01-25 Microsoft Corporation Workstation for processing and producing a video signal
US6943801B2 (en) * 2000-03-31 2005-09-13 Scott A. Rosenberg System and method for refreshing imaging devices or displays on a page-level basis
US7671865B2 (en) * 2001-12-07 2010-03-02 Intel Corporation Refresh of display
US7038689B2 (en) * 2002-02-19 2006-05-02 Intel Corporation Sparse refresh double-buffering
US7262776B1 (en) 2003-03-12 2007-08-28 Nvidia Corporation Incremental updating of animated displays using copy-on-write semantics
US20040179019A1 (en) 2003-03-12 2004-09-16 Nvidia Corporation Double-buffering of pixel data using copy-on-write semantics
WO2011012794A1 (fr) * 2009-07-31 2011-02-03 Airbus Operations Procede de caracterisation electrique d'un materiau composite pour la fabrication d'un aeronef
US20110148892A1 (en) 2009-12-17 2011-06-23 Arm Limited Forming a windowing display in a frame buffer
US20130163680A1 (en) * 2010-04-14 2013-06-27 Siemens Enterprise Communications Gmbh & Co. Kg Method for Deblocking Filtering
US20120033738A1 (en) * 2010-07-07 2012-02-09 Steve Bakke Virtual frame buffer system and method
WO2012035632A1 (ja) 2010-09-16 2012-03-22 株式会社 東芝 画像生成装置
US20120327096A1 (en) 2010-09-16 2012-12-27 Kabushiki Kaisha Toshiba Image generating device
WO2012113923A1 (en) 2011-02-25 2012-08-30 St-Ericsson Sa Display list mechanism and scalable display engine structures
US20120293545A1 (en) 2011-05-19 2012-11-22 Andreas Engh-Halstvedt Graphics processing systems

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Chinese Patent Office; First Office Action; Chinese Application No. 201380046073.8; dated Nov. 30, 2016.
European Patent Office; European Examination Report; EP Application No. 13835341.2; dated Jun. 13, 2017.
European Patent Office; European Extended Search Report; EP Application No. 13835341.2; dated Apr. 4, 2016.
International Search Report and Written Opinion dated Oct. 23, 2013 in related International Application No. PCT/CA2013/050682.
Japanese Patent Office; Office Action; Japanese Application No. 2015-530251; dated May 9, 2017.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10545242B2 (en) 2016-09-14 2020-01-28 Apple Inc. Systems and methods for in-frame sensing and adaptive sensing control
US10992911B2 (en) * 2016-09-14 2021-04-27 Apple Inc. Systems and methods for in-frame sensing and adaptive sensing control
US10504452B2 (en) 2018-03-12 2019-12-10 Apple Inc. Pixel contrast control systems and methods

Also Published As

Publication number Publication date
KR102065564B1 (ko) 2020-03-02
CN104641412B (zh) 2018-05-25
EP2893529B1 (de) 2020-01-15
JP2016500163A (ja) 2016-01-07
IN2015DN02499A (de) 2015-09-11
KR20150047612A (ko) 2015-05-04
WO2014036652A1 (en) 2014-03-13
EP2893529A1 (de) 2015-07-15
EP2893529A4 (de) 2016-05-04
CN104641412A (zh) 2015-05-20
JP6275146B2 (ja) 2018-02-07
US20140063034A1 (en) 2014-03-06

Similar Documents

Publication Publication Date Title
US10134106B2 (en) Method and device for selective display refresh
US7394465B2 (en) Displaying an image using memory control unit
US20070091098A1 (en) Transparent multi-buffering in multi-GPU graphics subsystem
US9640148B2 (en) Method of and apparatus for controlling frame buffer operations
US20120268480A1 (en) Methods of and apparatus for displaying windows on a display
US9811873B2 (en) Scaler circuit for generating various resolution images from single image and devices including the same
CN107003726B (zh) 头戴式显示器更新缓冲器
TW202024866A (zh) 飛行中適應性注視點顯像
US20160371808A1 (en) Method and apparatus for controlling display operations
US11004427B2 (en) Method of and data processing system for providing an output surface
US20190033961A1 (en) Graphics processing systems
US20200051213A1 (en) Dynamic rendering for foveated rendering
JP2007241738A (ja) 画面合成装置
US8937623B2 (en) Page flipping with backend scaling at high resolutions
TWI698834B (zh) 用於圖形處理之方法及裝置
US20130207981A1 (en) Apparatus and methods for cursor animation
JPH06149533A (ja) 表示領域外セグメントの描画処理を削減したセグメント高速描画方式
JP2017097120A (ja) 表示制御装置、マルチディスプレイシステム、およびマルチディスプレイシステムの表示方法
CN112567430A (zh) 图像生成装置、图像生成方法和程序
US11682109B2 (en) Configurable apron support for expanded-binning
US20220343459A1 (en) Methods and apparatus to facilitate regional processing of images for under-display device displays
US20180101928A1 (en) Display controllers
JP2685680B2 (ja) ピック選択候補顕示方法
TWI416500B (zh) 顯示系統及其加速顯示方法
CN116527861A (zh) 一种预览图像的显示方法及设备

Legal Events

Date Code Title Description
AS Assignment

Owner name: ATI TECHNOLOGIES ULC, CANADA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ABARCA, GABRIEL;GLEN, DAVID I.J.;SIGNING DATES FROM 20131202 TO 20140103;REEL/FRAME:031895/0583

STCF Information on status: patent grant

Free format text: PATENTED CASE

MAFP Maintenance fee payment

Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

Year of fee payment: 4